Question

is the speed of sound in gaseous medium proportional to the square root of the molecular weight of the gas?​

Answer 1

Answer:

Hence, the speed of sound in a gas is directly proportional to the square root of the temperature of the gaseous medium, i.e., the speed of the sound increases with an increase in the temperature of the gaseous medium and vice versa.

Answer 2

yes the speed of sound in gaseous medium proportional to the square root of the molecular weight of the gas